package com.sky.mapper;


import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.*;

import java.util.List;


@Mapper
public interface CategoryMapper {

    /*
    * 分类分页查询
    * */
    Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);

    /*
    * 根据id删除分类
    * */
    @Delete("delete from category where id = #{id}")
    void delete(Long id);

    /*
    * 更新分类
    * */
    @AutoFill(value = OperationType.UPDATE)
    void update(Category category);

    /*
    * 插入新的分类
    * */
    @AutoFill(value = OperationType.INSERT)
    @Insert("insert into category(type, name, sort, status, create_time, update_time, create_user, update_user)" +
            " VALUES" +
            " (#{type}, #{name}, #{sort}, #{status}, #{createTime}, #{updateTime}, #{createUser}, #{updateUser})")
    void insert(Category category);

    /*
    * 查询分类列表
    * */
    List<Category> list(Integer type);

    /*
    * 根据分类id查询分类名字
    * */
    @Select("select name categoryName from category where id = #{id}")
    String selectCateNameById(Long id);
}
